CDesktopFolderEnum Class Reference

Inheritance diagram for CDesktopFolderEnum:

Collaboration diagram for CDesktopFolderEnum:

Public Member Functions
HRESULT WINAPI	Initialize (IShellFolder *pRegFolder, SHCONTF dwFlags, IEnumIDList *pRegEnumerator, IEnumIDList *pDesktopEnumerator, IEnumIDList *pCommonDesktopEnumerator)
Public Member Functions inherited from CEnumIDListBase
	CEnumIDListBase ()
virtual	~CEnumIDListBase ()
BOOL	AddToEnumList (LPITEMIDLIST pidl)
BOOL	DeleteList ()
BOOL	HasItemWithCLSID (LPITEMIDLIST pidl)
HRESULT	AppendItemsFromEnumerator (IEnumIDList *pEnum)
template<class T >
BOOL	HasItemWithCLSIDImpl (LPCITEMIDLIST pidl)
STDMETHOD()	Next (ULONG celt, LPITEMIDLIST *rgelt, ULONG *pceltFetched) override
STDMETHOD()	Skip (ULONG celt) override
STDMETHOD()	Reset () override
STDMETHOD()	Clone (IEnumIDList **ppenum) override
Public Member Functions inherited from ATL::CComObjectRootEx< CComMultiThreadModelNoCS >
	~CComObjectRootEx ()
ULONG	InternalAddRef ()
ULONG	InternalRelease ()
void	Lock ()
void	Unlock ()
HRESULT	_AtlInitialConstruct ()
Public Member Functions inherited from ATL::CComObjectRootBase
	CComObjectRootBase ()
	~CComObjectRootBase ()
void	SetVoid (void *)
HRESULT	_AtlFinalConstruct ()
HRESULT	FinalConstruct ()
void	InternalFinalConstructAddRef ()
void	InternalFinalConstructRelease ()
void	FinalRelease ()
Public Member Functions inherited from IEnumIDList
HRESULT	Next ([in] ULONG celt, [out, size_is(celt), length_is(*pceltFetched)] PITEMID_CHILD *rgelt, [out] ULONG *pceltFetched)
HRESULT	Skip ([in] ULONG celt)
HRESULT	Reset ()
HRESULT	Clone ([out] IEnumIDList **ppenum)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Additional Inherited Members
Public Types inherited from IEnumIDList
typedef IEnumIDList *	LPENUMIDLIST
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN
Static Public Member Functions inherited from ATL::CComObjectRootBase
static void WINAPI	ObjectMain (bool)
static const struct _ATL_CATMAP_ENTRY *	GetCategoryMap ()
static HRESULT WINAPI	InternalQueryInterface (void *pThis, const _ATL_INTMAP_ENTRY *pEntries, REFIID iid, void **ppvObject)
Public Attributes inherited from ATL::CComObjectRootBase
LONG	m_dwRef
Protected Attributes inherited from CEnumIDListBase
ENUMLIST *	mpFirst
ENUMLIST *	mpLast
ENUMLIST *	mpCurrent

Detailed Description

Definition at line 199 of file CDesktopFolder.cpp.

Member Function Documentation

Initialize()

HRESULT WINAPI CDesktopFolderEnum::Initialize ( IShellFolder *  pRegFolder, SHCONTF  dwFlags, IEnumIDList *  pRegEnumerator, IEnumIDList *  pDesktopEnumerator, IEnumIDList *  pCommonDesktopEnumerator  )

inline

Definition at line 207 of file CDesktopFolder.cpp.

        {
            TRACE("(%p)->(flags=0x%08x)\n", this, dwFlags);
 
            AppendItemsFromEnumerator(pRegEnumerator);
 
            /* Enumerate the items in the two fs folders */
            AppendItemsFromEnumerator(pDesktopEnumerator);
            ENUMLIST *pCommon = this->mpLast;
            AppendItemsFromEnumerator(pCommonDesktopEnumerator);
            if (pCommon != this->mpLast) // Any common items added?
            {
                ENUMLIST fake;
                if (!pCommon) // In the unlikely case that there are no RegItems nor user items
                {
                    fake.pNext = this->mpFirst;
                    pCommon = &fake;
                }
                while ((pCommon = pCommon->pNext) != NULL)
                    MarkAsCommonItem(pCommon->pidl);
            }
            return S_OK;
        }

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The documentation for this class was generated from the following file:

• dll/win32/shell32/folders/CDesktopFolder.cpp